JD 2440 16.9x30 Pressure

   / JD 2440 16.9x30 Pressure #1  

loganhorse

Bronze Member
Joined
Feb 22, 2017
Messages
75
Location
Reynolds station ky
Tractor
John deere 2440
Whats the recommendation for pressure on a 2440 with loader? Rear has fluid.

My rear one looks low since temp has changed.
 
   / JD 2440 16.9x30 Pressure #2  
Look on the tire sidewall for the max rating. Actual pressure depends on load, tire size/type and number of plies. 4 ply ratings usually run at 35 psig max, 6 ply 45-50, 8 ply 60 and so on.

However, 4 ply 13.6 x 28 F1 (ag) rears on my Fords are rated 18 psig max. I have 3 different manufacturers involved in the 3 Ford's tires and all are the same size/plies and have the same max pressure rating. An F4 of that size in industrial probably would be 8-10 ply and rated 60 or better max....don't know, just speculating on the F4s.
 
 
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